2565438170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3471

約数の個数: 64

約数和(自身を含む): 5021153280

約数和(自身を除く): 2455715110

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 109, 115, 155, 218, 230, 310, 545, 713, 1090, 1426, 2507, 3301, 3379, 3565, 5014, 6602, 6758, 7130, 12535, 16505, 16895, 25070, 33010, 33790, 75923, 77717, 102331, 151846, 155434, 204662, 359809, 379615, 388585, 511655, 719618, 759230, 777170, 1023310, 1799045, 2353613, 3598090, 4707226, 8275607, 11154079, 11768065, 16551214, 22308158, 23536130, 41378035, 55770395, 82756070, 111540790, 256543817, 513087634, 1282719085, 2565438170]

約数ペア:

[(1, 2565438170), (2, 1282719085), (5, 513087634), (10, 256543817), (23, 111540790), (31, 82756070), (46, 55770395), (62, 41378035), (109, 23536130), (115, 22308158), (155, 16551214), (218, 11768065), (230, 11154079), (310, 8275607), (545, 4707226), (713, 3598090), (1090, 2353613), (1426, 1799045), (2507, 1023310), (3301, 777170), (3379, 759230), (3565, 719618), (5014, 511655), (6602, 388585), (6758, 379615), (7130, 359809), (12535, 204662), (16505, 155434), (16895, 151846), (25070, 102331), (33010, 77717), (33790, 75923)]